GHSA-C3X8-GG69-X2JW高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-03-19 08:01

发布时间

2022-02-19 08:01

GitHub 审查时间

—

NVD 发布时间

2022-02-19 02:15

源文件

advisories/unreviewed/2022/02/GHSA-c3x8-gg69-x2jw/GHSA-c3x8-gg69-x2jw.json

公告说明

A flaw use after free in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found in the way user triggers cancel_work_sync after the unregister_netdev during removing device. A local user could use this flaw to crash the system or escalate their privileges on the system. It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-0646

标识信息

别名 / CVE

CVE-2022-0646

CWE

CWE-416CWE-459

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-c3x8-gg69-x2jw",
  "aliases": [
    "CVE-2022-0646"
  ],
  "details": "A flaw use after free in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found in the way user triggers cancel_work_sync after the unregister_netdev during removing device. A local user could use this flaw to crash the system or escalate their privileges on the system. It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5.",
  "affected": [],
  "modified": "2022-03-19T00:01:45Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-02-19T00:01:28Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0646",
      "type": "ADVISORY"
    },
    {
      "url": "https://lore.kernel.org/all/20220211011552.1861886-1-jk%40codeconstruct.com.au",
      "type": "WEB"
    },
    {
      "url": "https://lore.kernel.org/all/[email protected]",
      "type": "WEB"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20220318-0006",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-459"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-02-18T18:15:00Z",
    "github_reviewed_at": null
  }
}